[Grandad#3]

It seems as if a can of worms is opened every time we talk about what engine oil is the best for our cars. Spend the time to read up on several brands of oil and the one you now use. You can then make an informed decision on what oil you should use. If you cheap out on the oil you should change it out more frequent as the additives will break down faster. No real savings there. The newer cars have longer periods of when they say to change the oil. Where you live, hot and dusty or humid all plays a part in oil changes. I only know what works best for me, and my cars have been on a steady diet of Brad Penn for years. I change the oil out every 6 - 7 months and I'm not a 45 mph Grandpa.

Cheers,
Larry